If you sealed the wormhole, there's nothing further to do with it. Did you seal the wormhole? Just stand outside the wormhole in Rybar Village with the Dream Stick in your inventory. That wormhole is how you got in to where the Dream Lord is.

@Catacomber said:
If you sealed the wormhole, there's nothing further to do with it. Did you seal the wormhole? Just stand outside the wormhole in Rybar Village with the Dream Stick in your inventory. That wormhole is how you got in to where the Dream Lord is.

Oops...I was wrong again in my advice. Sometimes is hard to remember the paths I went through after long time. Apologise to Geeforced...